About Company

Q7 Roofing & Waterproofing Inc. is a San Jose–based roofing and waterproofing contractor headquartered at 1430 Koll Cir Suite 107 that provides roof repairs, new roof installations, roof replacements, waterproofing services, architectural metal siding, air/vapor barrier systems, and related commercial and residential envelope solutions; Q7 Roofing & Waterproofing Inc. positions itself as a family-owned company with over 60 years of combined team experience, offers 24/7 emergency services and financing options, serves a wide Bay Area service area, and focuses on quality workmanship, timely project execution, code-compliant installations, and strong customer satisfaction (License #1107498).

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